STMicroelectronics

STM32L162QDH6TR

The STM32L162QDH6TR is a low-power microcontroller from STMicroelectronics, designed for a wide range of applications that require low power consumption and high performance. It belongs to the STM32L1 series, which is based on the high-performance Arm Cortex-M3 32-bit RISC core operating at a frequency of up to 32 MHz.

Description:

The STM32L162QDH6TR is a high-density, ultra-low-power microcontroller that combines the processing power of the Cortex-M3 core with advanced power management features. It is available in a 64-pin LQFP package, making it suitable for a wide range of applications.

Features:

1. Arm Cortex-M3 32-bit RISC core with a frequency of up to 32 MHz
2. 512 KB of Flash memory and 80 KB of RAM
3. Advanced power management features, including a low-power sleep mode and a power scaling mode
4. Flexible clock system with internal and external clock sources
5. Up to 110 I/O ports with multiple functions
6. On-chip debug support with JTAG and SWD interfaces
7. Rich communication interfaces, including I2C, SPI, USART, and UART
8. Advanced control timers and PWM timers
9. 12-bit ADC with up to 24 channels
10. CRC calculation unit and RTC with calendar and alarms

Applications:

The STM32L162QDH6TR is suitable for a wide range of applications that require low power consumption and high performance. Some of the potential applications include:

1. Battery-powered devices, such as wireless sensors, portable medical devices, and wearable electronics
2. Energy harvesting systems, where power consumption is critical
3. Smart home and building automation systems, including lighting control, HVAC control, and security systems
4. Industrial control and monitoring systems, such as motor control, process control, and data acquisition systems
5. Automotive applications, including body control modules, infotainment systems, and safety systems
6. Consumer electronics, such as portable media players, smart watches, and fitness trackers

The STM32L162QDH6TR's combination of low power consumption, high performance, and a wide range of features makes it an ideal choice for developers looking to create energy-efficient and high-performance embedded systems.